ATE494471T1 - Brennkammer mit kühleinrichtung und verfahren zur herstellung der brennkammer - Google Patents

Brennkammer mit kühleinrichtung und verfahren zur herstellung der brennkammer

Info

Publication number
ATE494471T1
ATE494471T1 AT04765030T AT04765030T ATE494471T1 AT E494471 T1 ATE494471 T1 AT E494471T1 AT 04765030 T AT04765030 T AT 04765030T AT 04765030 T AT04765030 T AT 04765030T AT E494471 T1 ATE494471 T1 AT E494471T1
Authority
AT
Austria
Prior art keywords
combustion chamber
longitudinal axis
producing
chamber wall
cooling device
Prior art date
Application number
AT04765030T
Other languages
English (en)
Inventor
Anton Froehlich
Original Assignee
Astrium Gmbh
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Astrium Gmbh filed Critical Astrium Gmbh
Application granted granted Critical
Publication of ATE494471T1 publication Critical patent/ATE494471T1/de

Links

Classifications

    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F02—COMBUSTION ENGINES; HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
    • F02K—JET-PROPULSION PLANTS
    • F02K9/00—Rocket-engine plants, i.e. plants carrying both fuel and oxidant therefor; Control thereof
    • F02K9/42—Rocket-engine plants, i.e. plants carrying both fuel and oxidant therefor; Control thereof using liquid or gaseous propellants
    • F02K9/60—Constructional parts; Details not otherwise provided for
    • F02K9/62—Combustion or thrust chambers
    • F02K9/64—Combustion or thrust chambers having cooling arrangements
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F05—INDEXING SCHEMES RELATING TO ENGINES OR PUMPS IN VARIOUS SUBCLASSES OF CLASSES F01-F04
    • F05D—INDEXING SCHEME FOR ASPECTS RELATING TO NON-POSITIVE-DISPLACEMENT MACHINES OR ENGINES, GAS-TURBINES OR JET-PROPULSION PLANTS
    • F05D2260/00—Function
    • F05D2260/20—Heat transfer, e.g. cooling
    • F05D2260/221—Improvement of heat transfer
    • F05D2260/2212—Improvement of heat transfer by creating turbulence
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F05—INDEXING SCHEMES RELATING TO ENGINES OR PUMPS IN VARIOUS SUBCLASSES OF CLASSES F01-F04
    • F05D—INDEXING SCHEME FOR ASPECTS RELATING TO NON-POSITIVE-DISPLACEMENT MACHINES OR ENGINES, GAS-TURBINES OR JET-PROPULSION PLANTS
    • F05D2260/00—Function
    • F05D2260/20—Heat transfer, e.g. cooling
    • F05D2260/221—Improvement of heat transfer
    • F05D2260/2214—Improvement of heat transfer by increasing the heat transfer surface
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
    • Y10T29/00—Metal working
    • Y10T29/49—Method of mechanical manufacture
    • Y10T29/49229—Prime mover or fluid pump making
    • Y10T29/49231—I.C. [internal combustion] engine making
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
    • Y10T29/00—Metal working
    • Y10T29/49—Method of mechanical manufacture
    • Y10T29/49316—Impeller making
    • Y10T29/4932—Turbomachine making
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
    • Y10T29/00—Metal working
    • Y10T29/49—Method of mechanical manufacture
    • Y10T29/49346—Rocket or jet device making

Landscapes

  • Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Combustion & Propulsion (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Turbine Rotor Nozzle Sealing (AREA)
  • Cylinder Crankcases Of Internal Combustion Engines (AREA)
  • Combustion Methods Of Internal-Combustion Engines (AREA)
  • Processing Of Solid Wastes (AREA)
  • Tunnel Furnaces (AREA)
AT04765030T 2003-09-16 2004-09-10 Brennkammer mit kühleinrichtung und verfahren zur herstellung der brennkammer ATE494471T1 (de)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DE10343049A DE10343049B3 (de) 2003-09-16 2003-09-16 Brennkammer mit Kühleinrichtung und Verfahren zur Herstellung der Brennkammer
PCT/EP2004/010097 WO2005035965A1 (de) 2003-09-16 2004-09-10 Brennkammer mit kühleinrichtung und verfahren zur herstellung der brennkammer

Publications (1)

Publication Number Publication Date
ATE494471T1 true ATE494471T1 (de) 2011-01-15

Family

ID=34305855

Family Applications (1)

Application Number Title Priority Date Filing Date
AT04765030T ATE494471T1 (de) 2003-09-16 2004-09-10 Brennkammer mit kühleinrichtung und verfahren zur herstellung der brennkammer

Country Status (6)

Country Link
US (2) US7603843B2 (de)
EP (1) EP1668236B1 (de)
JP (1) JP4960094B2 (de)
AT (1) ATE494471T1 (de)
DE (2) DE10343049B3 (de)
WO (1) WO2005035965A1 (de)

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DE602005023223D1 (de) * 2005-09-06 2010-10-07 Volvo Aero Corp Verfahren zur herstellung einer motorwandstruktur
EP1926904A4 (de) * 2005-09-06 2013-04-10 Volvo Aero Corp Motorwandstruktur und verfahren zur herstellung einer motorwandstruktur
DE102008061917B4 (de) * 2008-12-15 2010-11-04 Astrium Gmbh Heißgaskammer
US8307654B1 (en) * 2009-09-21 2012-11-13 Florida Turbine Technologies, Inc. Transition duct with spiral finned cooling passage
US8402764B1 (en) * 2009-09-21 2013-03-26 Florida Turbine Technologies, Inc. Transition duct with spiral cooling channels
DE102010046850A1 (de) 2010-09-29 2012-03-29 Eads Deutschland Gmbh Dieselmotoren/Gasturbinen-Verbundtriebwerk für ein Transportmittel
DE102010049910A1 (de) 2010-10-28 2012-05-03 Eads Deutschland Gmbh Verfahren zur gezielten Materialveränderung während des selektiven Laserschmelzverfahrens
EP3129709B1 (de) * 2014-04-09 2018-10-31 AVIO S.p.A. Brennkammer einer triebflüssigkeitmotor
JP6481978B2 (ja) 2015-03-10 2019-03-13 三菱重工業株式会社 燃焼室の冷却機構、冷却機構を備えるロケットエンジン、及び、冷却機構の製造方法
US11181076B2 (en) 2016-03-03 2021-11-23 Kevin Michael Weldon Rocket engine bipropellant supply system including an electrolyzer
DE102016212399B4 (de) 2016-07-07 2022-04-28 Arianegroup Gmbh Raketentriebwerk
CN111219267A (zh) * 2018-11-23 2020-06-02 北京航天试验技术研究所 一种高温高速射流偏转装置
US11391247B1 (en) 2019-01-24 2022-07-19 Firefly Aerospace Inc. Liquid rocket engine cooling channels
US11333104B1 (en) 2019-01-24 2022-05-17 Firefly Aerospace Inc. Liquid rocket engine cross impinged propellant injection
US11008977B1 (en) 2019-09-26 2021-05-18 Firefly Aerospace Inc. Liquid rocket engine tap-off power source
US11846251B1 (en) 2020-04-24 2023-12-19 Firefly Aerospace Inc. Liquid rocket engine booster engine with combustion gas fuel source
CN112832929B (zh) * 2021-03-05 2022-05-24 中国科学院力学研究所 一种用于火箭发动机的等内壁面温度的冷却结构设计方法
CN112901371A (zh) * 2021-03-31 2021-06-04 西北工业大学 一种新型方管固体火箭发动机
CN113894453B (zh) * 2021-09-15 2022-06-17 蓝箭航天空间科技股份有限公司 一种异种金属的燃烧室结构的加工方法及燃烧室

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Also Published As

Publication number Publication date
DE502004012094D1 (de) 2011-02-17
US7603843B2 (en) 2009-10-20
JP4960094B2 (ja) 2012-06-27
US20070022741A1 (en) 2007-02-01
US20100229389A1 (en) 2010-09-16
US8567061B2 (en) 2013-10-29
WO2005035965A1 (de) 2005-04-21
DE10343049B3 (de) 2005-04-14
EP1668236B1 (de) 2011-01-05
JP2007506017A (ja) 2007-03-15
EP1668236A1 (de) 2006-06-14

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